“The State Department is renewing its global terrorism alert for Americans traveling abroad, saying it sees a heightened risk of reprisal attacks from the by the Islamic State of Iraq and Syria (ISIS) and its supporters.
In a new ‘worldwide caution’ issued on Friday, the department said terrorist groups continue to plot strikes against Americans and U.S. interests in Africa, Asia, Europe and the Middle East. It said authorities believe there is ‘an increased likelihood’ of reprisal attacks from ISIS militants since the U.S. and its coalition partners launched military action against the group in Iraq and Syria.”
Source:Americans abroad warned of “increased likelihood” of ISIS attack – CBS News